Kenwood TK-5210G Service Manual

Also see for TK-5210: Specifications Instruction manual Specifications Instruction manual Service manual

TK-5210 (G)62ADJUSTMENTItemCondition Measurement Adjustment Specifi cations /RemarksPanel tuning mode PC test mode Test-equipment Unit Terminal Unit Parts Method3. ReceiveFront-end1) Adj item: [RX Front-end]Adjust: [***]2) Adj item: [L RXFront-end]Spectrum analyzersettingCenter-f: 136.1MHzSpan: 100MHzRBW: 300kHzVBW: 100kHzSWP: 50msTG level: –30dBmXdB/div: 10dBPress [B] to storethe adjustmentvalue after adjust-ment.1) Adj item: [ReceiveFront-end]2) Adj item: [Frequen-cy] [Low]Spectrum analyzersettingCenter-f: 136.1MHzSpan: 100MHzRBW: 300kHzVBW: 100kHzSWP: 50msTG level: –30dBmXdB/div: 10dBPress [OK] buttonto store the adjust-ment value.SpectrumanalyzerTrackinggeneratorPanelTX-RX(A/4)ANTRX BPFBPF GNDPanelTX-RX(A/4)L201 After setting theadjustment value to245, adjust coil toget the waveformas shown to theright.REF 0.0 dBmCENTER 136.1 MHzRBW300 kHzVBW100 kHzSWP50 ms SPAN 100.0 MHz10dB/ A_Write Norm B_BlankATT 10dBCENTER136.1 MHz3) Adj item: [H RXFront-end]Spectrum analyzersettingCenter-f: 173.9MHzPress [B] to storethe adjustmentvalue after adjust-ment.3) Adj item: [Frequen-cy] [High]Spectrum analyzersettingCenter-f: 173.9MHzPress [OK] buttonto store the adjust-ment value.L202L204L205After setting theadjustment value to90, adjust each coilto get the highestpeak points.Furthermore,changethe adjustmentvalues to get wave-form as shown tothe right.REF 0.0 dBmCENTER 173.9 MHzRBW300 kHzVBW100 kHzSWP50 ms SPAN 100.0 MHz10dB/ A_Write Norm B_BlankATT 10dBCENTER173.9 MHz4) Adj item: [LC RXFront-end]Spectrum analyzersettingCenter-f: 145.6MHzPress [B] to storethe adjustmentvalue after adjust-ment.4) Adj item: [Frequen-cy] [Low’]Spectrum analyzersettingCenter-f: 145.6MHzPress [OK] buttonto store the adjust-ment value.[Paneltuningmode][C],[D][PCtestmode][ ],[ ]Change the adjust-ment values to getthe Waveform asshown to the right.REF 0.0 dBmCENTER 145.6 MHzRBW300 kHzVBW100 kHzSWP50 ms SPAN 100.0 MHz10dB/ A_Write Norm B_BlankATT 10dBCENTER145.6 MHz5) Adj item: [C RXFront-end]Spectrum analyzersettingCenter-f: 155.1MHzPress [B] to storethe adjustmentvalue after adjust-ment.5) Adj item: [Frequen-cy] [Center]Spectrum analyzersettingCenter-f: 155.1MHzPress [OK] buttonto store the adjust-ment value.REF 0.0 dBmCENTER 155.1 MHzRBW300 kHzVBW100 kHzSWP50 ms SPAN 100.0 MHz10dB/ A_Write Norm B_BlankATT 10dBCENTER155.1 MHz6) Adj item: [CH RXFront-end]Spectrum analyzersettingCenter-f: 164.6MHzPress [B] to storethe adjustmentvalue after adjust-ment.6) Adj item: [Frequen-cy] [High’]Spectrum analyzersettingCenter-f: 164.6MHzPress [OK] buttonto store the adjust-ment value.REF 0.0 dBmCENTER 164.5 MHzRBW300 kHzVBW100 kHzSWP50 ms SPAN 100.0 MHz10dB/ A_Write Norm B_BlankATT 10dBCENTER164.6 MHz